Conor McGregor has been branded an "embarrassment" by Irish fans after lashing out at beloved Dublin comedian PJ Gallagher yesterday.
The legendary UFC fighter took to social media to make a number of crude comments about Gallagher, who is a radio host and stand-up comedian with a large fanbase in Ireland. The funnyman has been outspoken about his struggles with mental health over the past year, opening up on multiple occasions about being admitted to a mental health facility.
McGregor mocked Gallagher for his struggles and appeared to make physical threats towards him in a series of tweets, the majority of which have since been deleted. The fighter is known for posting slews of tweets before deleting them, going on such sprees almost weekly.
